
Thread Ports Piston Pump
2. Reliable performance and compact structure.
3. Customization: performance, interface, displacement.
Based on the plug-in piston pump, the threaded oil port piston pump reduces the usage ability of rotate speed , and adopts the traditional oil port threaded connection.
This is a better choice for customers who do not want to have a valve block, do not need high-speed operation, or want the cost to be as low as possible.

Specifications
|
Displacement(cc) |
0.03 |
0.06 |
0.09/0.13 |
0.25 |
0.5 |
1 |
1.5 |
1.75 |
|
|
Thread ports |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
Weight(kg) |
0.15 |
0.39 |
0.74 |
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|
Mark: ● already have ○ is developing |
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|
Peak pressure(Mpa) |
35 |
35 |
35 |
35 |
35 |
35 |
35 |
30 |
|
|
Rated pressure(Mpa) |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
25 |
|
|
Max. speed |
3000 |
3000 |
3000 |
3000 |
3000 |
4000 |
4000 |
3000 |
|
|
Rotation |
clockwise |
Bi-directional |
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|
Max. speed is tested with 46# at 40℃(46cSt. For different oil, temperature or flow passage section pls contact us for details |
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|
Min. Con. Speed (RPM) |
300 |
300 |
300 |
300 |
300 |
300 |
300 |
300 |
|
|
keep 21MPa speed (RPM) |
400 |
200 |
100 |
100 |
50 |
50 |
50 |
50 |
|
|
Please note: the minimum speed of standard products under 20MPa is 100RPM. If it is necessary to maintain pressure at a lower speed, please select and communicate the requirements as needed at the time of purchase. |
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|
Oil temperature (℃) |
-40~+100℃ |
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|
Recommend Oil |
46,68# anti wear hydraulic oil(DTE24,25,Aviation hydraulic oils 10 and 15 can be used. |
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|
Recommended fluid cleanliness |
ISO4406 20/17/14(NAS 8) |
ISO440621/18/15 (NAS 9) |
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|
Shell pressure |
depend on shaft seal type |
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Installation
1 Thread Ports pump 0.03/0.06/0.13cc (clockwise only)
Whin the permitted speed, thread ports pump flow and torque curve is same to cartridge pump.

2 Thread port pump 0.25/0.5cc (Bi-directional)
For clockwise (face to shaft end), port P1is inlet, P2 is outlet. For CCW on the contrary.
For single direction pump, a small hole can be seen in low pressure port. High pressure will be marked 'P'
3 Thread ports pump 1/1.5cc (Bi-directional)
For clockwise (face to shaft end), port P1 is inlet port, P2 is outlet port. For CCW on the contrary. Case drain port is suggested to locate on the top of the pump.
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